LDR İLE LED YAKMA PROJESİ

Proje Kodu

int ldrPin=A2;

int ldrDeger=0;

int esikDeger=50;

void setup(){

  pinMode(12, OUTPUT);

}

void loop(){

  ldrDeger=analogRead(ldrPin);

  if(ldrDeger<esikDeger){

    digitalWrite(12, HIGH);

  }

  else{

    digitalWrite(12, LOW);

  }

}